ἐμετήριος
From LSJ
τὸν αὐτὸν ἔρανον ἀποδοῦναι → pay him back in his own coin, repay him in his own coin, pay someone back in their own coin, pay back in someone's own coin, give tit for tat, pay back in kind
English (LSJ)
ον, A = ἐμετικός 1: ἐ. φάρμακον an emetic, ibid.: pl. -τήρια, τά, Aret.CD1.3.
German (Pape)
[Seite 807] Brechen erregend; τὰ ἐμ »sc. φάρμακα, Brechmittel, Medic.
Greek (Liddell-Scott)
ἐμετήριος: -ον, = ἐμετικὸς Ι· ἐμετήριον φάρμακον, ἐμετικόν, Ἱππ. 419. 33.
Spanish (DGE)
-ον
medic. vomitivo, emético φάρμακον Hp.Loc.Hom.33, Gal.11.173, 17(2).464, σιτία Ruf.Ren.Ves.2.30
•subst. τὸ ἐμετήριον emético, fármaco para producir el vómito Dsc.1.56.4, Aret.CD 1.3.4.